elvan
导读：elvan读音音标
英 [\'elvən]美 [\'elvən]
elvan意思解释
n.淡英斑岩； 英英释义 ElvanElvan is the native variety of quartz-porphyry in Cornwall and Devon, England.
英 [\'elvən]美 [\'elvən]
elvan意思解释
n.淡英斑岩； 英英释义 ElvanElvan is the native variety of quartz-porphyry in Cornwall and Devon, England.
elvan读音音标
英 [\'elvən]
美 [\'elvən]
elvan意思解释
n.
淡英斑岩；
英英释义
ElvanElvan is the native variety of quartz-porphyry in Cornwall and Devon, England.
